LifeSpan Fitness TR1000-SL Treadmill Compact Fold design provides users with limited space a GREAT treadmill without sacrificing quality and stability. EKG Pulse Grips - Allows you to monitor your heart rate 3 LED Console- Provides Quick Start feature, 5 challenging preset programs to vary your workout. Speed/Incline - 0-10 mph and 12 levels of incline Lifetime warranty on frame and motor, 2 year parts and 1 year labor